Cassil, Brian
Current rating: 1450
Record: 2-5-1
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Bakewell, Wesley (1500) | Won 2-0 | +181518 |
| 2sealed | 286 | Mandelblatt, Zach (1990) | Lost 1-2 | -101508 |
| 3sealed | 90 | Gomez, David (1750) | Draw 1-1 | +41512 |
| 4sealed | 398 | Worden, Corey (1405) | Lost 1-2 | -201492 |
| 5sealed | 465 | Eden, Aaron (1365) | Lost 0-1 | -201472 |
| 6sealed | 197 | Cozzoli, Dante (1461) | Won 2-0 | +181490 |
| 7sealed | 326 | Lassise, Dylan (1402) | Lost 0-2 | -201470 |
| 8sealed | 125 | Wendorf, Eric (1363) | Lost 0-2 | -201450 |
| average opponent: 1529record: 2-5-1 | new rating: 1450 | |||